560947680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{43283}}^1$

素因数の和:43310

約数の個数: 120

約数和(自身を含む): 1979723592

約数和(自身を除く): 1418775912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 43283, 86566, 129849, 173132, 216415, 259698, 346264, 389547, 432830, 519396, 649245, 692528, 779094, 865660, 1038792, 1168641, 1298490, 1385056, 1558188, 1731320, 1947735, 2077584, 2337282, 2596980, 3116376, 3462640, 3505923, 3895470, 4155168, 4674564, 5193960, 5843205, 6232752, 6925280, 7011846, 7790940, 9349128, 10387920, 11686410, 12465504, 14023692, 15581880, 17529615, 18698256, 20775840, 23372820, 28047384, 31163760, 35059230, 37396512, 46745640, 56094768, 62327520, 70118460, 93491280, 112189536, 140236920, 186982560, 280473840, 560947680]

約数ペア:

[(1, 560947680), (2, 280473840), (3, 186982560), (4, 140236920), (5, 112189536), (6, 93491280), (8, 70118460), (9, 62327520), (10, 56094768), (12, 46745640), (15, 37396512), (16, 35059230), (18, 31163760), (20, 28047384), (24, 23372820), (27, 20775840), (30, 18698256), (32, 17529615), (36, 15581880), (40, 14023692), (45, 12465504), (48, 11686410), (54, 10387920), (60, 9349128), (72, 7790940), (80, 7011846), (81, 6925280), (90, 6232752), (96, 5843205), (108, 5193960), (120, 4674564), (135, 4155168), (144, 3895470), (160, 3505923), (162, 3462640), (180, 3116376), (216, 2596980), (240, 2337282), (270, 2077584), (288, 1947735), (324, 1731320), (360, 1558188), (405, 1385056), (432, 1298490), (480, 1168641), (540, 1038792), (648, 865660), (720, 779094), (810, 692528), (864, 649245), (1080, 519396), (1296, 432830), (1440, 389547), (1620, 346264), (2160, 259698), (2592, 216415), (3240, 173132), (4320, 129849), (6480, 86566), (12960, 43283)]